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57796196 = 2218179829
BaseRepresentation
bin1101110001111…
…0011001100100
311000202100110212
43130132121210
5104243434241
65422434552
71301155013
oct334363144
9130670425
1057796196
112a696157
1217432a58
13bc87b43
147966a7a
155119beb
hex371e664

57796196 has 12 divisors (see below), whose sum is σ = 101703420. Its totient is φ = 28738080.

The previous prime is 57796187. The next prime is 57796237. The reversal of 57796196 is 69169775.

It can be written as a sum of positive squares in 2 ways, for example, as 12503296 + 45292900 = 3536^2 + 6730^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39191 + ... + 40638.

It is an arithmetic number, because the mean of its divisors is an integer number (8475285).

Almost surely, 257796196 is an apocalyptic number.

It is an amenable number.

57796196 is a deficient number, since it is larger than the sum of its proper divisors (43907224).

57796196 is a wasteful number, since it uses less digits than its factorization.

57796196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80014 (or 80012 counting only the distinct ones).

The product of its digits is 714420, while the sum is 50.

The square root of 57796196 is about 7602.3809428363. The cubic root of 57796196 is about 386.6337410859.

The spelling of 57796196 in words is "fifty-seven million, seven hundred ninety-six thousand, one hundred ninety-six".

Divisors: 1 2 4 181 362 724 79829 159658 319316 14449049 28898098 57796196